[ https://issues.jboss.org/browse/ISPN-2835?page=com.atlassian.jira.plugin.... ] Anna Manukyan edited comment on ISPN-2835 at 2/20/13 10:28 AM: --------------------------------------------------------------- Hi Ray, yes - but the thing is that, when you create CacheManagers (which is done by createCluster(..) method, then the default caches are not created yet, until you will not call getCache() on each of them. And while the getCache() is not called, the cache doesn't exist for each of the CacheManagers, which means that already created nodes doesn't see created CacheManagers. You can see the api description for getCache() method: {quote} /** * Retrieves the default cache associated with this cache manager. Note that the default cache does not need to be * explicitly created with {@link #createCache(String)} since it is automatically created lazily when first used. * * As such, this method is always guaranteed to return the default cache. * * @return the default cache. */ @Override public <K, V> Cache<K, V> getCache() { return getCache(DEFAULT_CACHE_NAME); } {quote} Before making any cache related actions, especially if you have a cluster, you should make sure that the cache on nodes is properly started and the cluster is formed. was (Author: amanukyan): Hi Ray, yes - but the thing is that, when you create CacheManagers (which is done by createCluster(..) method, then the default caches are not created yet, until you will not call getCache() on each of them. And while the getCache() is not called, the cache doesn't exist for each of the CacheManagers, which means that already created nodes doesn't see created CacheManagers. You can see the api description for getCache() method: {quote} /** * Retrieves the default cache associated with this cache manager. Note that the default cache does not need to be * explicitly created with {@link #createCache(String)} since it is automatically created lazily when first used. * <p/> * As such, this method is always guaranteed to return the default cache. * * @return the default cache. */ @Override public <K, V> Cache<K, V> getCache() { return getCache(DEFAULT_CACHE_NAME); } {quote} Before making any cache related actions, especially if you have a cluster, you should make sure that the cache on nodes is properly started and the cluster is formed. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira